/*************************************************************************
	> File Name: test2.c
	> Author: H.M. Lau
	> Mail: hm.lau@outlook.com
	> Created Time: 2023/08/26 21:12
 ************************************************************************/

#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <string.h>

int main() {
    fprintf(stdout, "hello world\n");
    return 0;
}

